jsonpickle 0.2.0 has been tagged and released.
There are a huge number of changes improving jsonpickle's ability to work with other Python objects.
David Aguilar also added a superb json backend loader that allows the user to specify which json module to use (simplejson, demjson, cjson, json).
Please check out the new documentation
Thanks so much everyone who submitted issues to the mailing list and contributed time and effort!